1 . 执行如图所示的程序框图,输出
的值为
![](https://img.xkw.com/dksih/QBM/2018/12/7/2091727403679744/2091832023826432/STEM/6a171ad3dcdc43af9e8235a8082cbd3f.png?resizew=193)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://img.xkw.com/dksih/QBM/2018/12/7/2091727403679744/2091832023826432/STEM/6a171ad3dcdc43af9e8235a8082cbd3f.png?resizew=193)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2 . 根据某校10位高一同学的身高(单位:cm)画出的茎叶图(图1),其中左边的数字从左到右分别表示学生身高的百位数字和十位数字,右边的数字表示学生身高的个位数字,设计一个程序框图(图2),用
表示第
个同学的身高,计算这些同学身高的方差,则程序框图①中要补充的语句是 ( )
![](https://img.xkw.com/dksih/QBM/2018/7/24/1995250609299456/2020870442827776/STEM/1b34e80f-bb2c-4951-8206-57693f15ad3c.png)
![](https://img.xkw.com/dksih/QBM/2018/7/24/1995250609299456/2020870442827776/STEM/dd2ed0a6-676b-4214-badf-fcffd6f1bfbc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47ed556d8efdb3d1c8849bff31462a72.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c05b9832b09731a574d4a4adf7448de.png)
![](https://img.xkw.com/dksih/QBM/2018/7/24/1995250609299456/2020870442827776/STEM/1b34e80f-bb2c-4951-8206-57693f15ad3c.png)
![](https://img.xkw.com/dksih/QBM/2018/7/24/1995250609299456/2020870442827776/STEM/dd2ed0a6-676b-4214-badf-fcffd6f1bfbc.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2018-08-29更新
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4卷引用:【市级联考】江西省南昌市2018届高三第二轮复习测试卷文科数学(四)
【市级联考】江西省南昌市2018届高三第二轮复习测试卷文科数学(四)江西省南昌市2018届高三第二轮复习测试卷理科数学(四)试题2020届安徽省滁州市定远县重点中学高三下学期4月模拟考试数学(文)试题(已下线)专题13 算法初步、推理与证明、数系的扩充与复数的引入-备战2021年高考数学(文)纠错笔记
名校
3 . 执行如图所示的程序框图.如果输入
,则输出的![](https://staticzujuan.xkw.com/quesimg/Upload/formula/447a9718a502491b47072ce013c26a2f.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/1/a7450fc8-633d-4477-81b8-78bee25e4a23.png?resizew=146)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30ef6aa3dffad6cd3606eea89e483ddf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/447a9718a502491b47072ce013c26a2f.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/1/a7450fc8-633d-4477-81b8-78bee25e4a23.png?resizew=146)
A.![]() | B.![]() | C.![]() | D.![]() |
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2018-08-29更新
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4卷引用:【市级联考】江西省南昌市2017-2018学年度高三第二轮复习测试卷文科数学(七)
4 . 执行如图所示的程序框图,则输出的结果为( )
![](https://img.xkw.com/dksih/QBM/2018/7/24/1995250656804864/2020775504674817/STEM/ba1fa8c6-824a-446b-9797-857de7a37589.png?resizew=284)
![](https://img.xkw.com/dksih/QBM/2018/7/24/1995250656804864/2020775504674817/STEM/ba1fa8c6-824a-446b-9797-857de7a37589.png?resizew=284)
A.![]() | B.![]() | C.![]() | D.![]() |
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5 . 《九章算术》中有如下问题 “今有卖牛二、羊五,以买一十三豕,有余钱一千;卖牛三、豕三,以买九羊,钱适足;卖六羊、八豕,以买五牛,钱不足六百,问牛、羊、豕价各几何?”依上文,设牛、羊、豕每头价格分别为
元、
元、
元,设计如图所示的程序框图,则输出的
、
、
的值分别是
![](https://img.xkw.com/dksih/QBM/2018/7/24/1995250490368000/2020723375792128/STEM/86f556ea310f458691e444be675218dc.png?resizew=347)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://img.xkw.com/dksih/QBM/2018/7/24/1995250490368000/2020723375792128/STEM/86f556ea310f458691e444be675218dc.png?resizew=347)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2卷引用:江西省南昌市2017-2018学年高三第二轮复习测试卷(六)文科数学试题
6 . 执行如图所示的程序框图,输出
的值为
![](https://img.xkw.com/dksih/QBM/2018/7/24/1995250550120448/2020720215760896/STEM/f421b36c-924a-4474-9675-e3c4cdb9f75b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://img.xkw.com/dksih/QBM/2018/7/24/1995250550120448/2020720215760896/STEM/f421b36c-924a-4474-9675-e3c4cdb9f75b.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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名校
7 . 某程序框图如图所示,若输出S=3,则判断框中M为( )
![](https://img.xkw.com/dksih/QBM/2019/5/29/2213972047986688/2214779263451136/STEM/736662de31dd462fa51fdc9dbad88b3c.png?resizew=184)
![](https://img.xkw.com/dksih/QBM/2019/5/29/2213972047986688/2214779263451136/STEM/736662de31dd462fa51fdc9dbad88b3c.png?resizew=184)
A.k<14? | B.k≤14? | C.k≤15? | D.k>15? |
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2018-08-29更新
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8 . 某程序框图如图所示, 则输出的结果是__________ .
![](https://img.xkw.com/dksih/QBM/2018/7/24/1995353720856576/2020873990569985/STEM/c7987fd8f6ea42f8ace8d73641a2bb77.png?resizew=493)
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名校
9 . 执行右画的程序框图,如果输入的x∈[-1,4],则输出的y属于( )
![](https://img.xkw.com/dksih/QBM/2018/7/2/1979885613498368/1980724106854400/STEM/fe73193b1a3140ab98f30cf2d90feb83.png?resizew=136)
![](https://img.xkw.com/dksih/QBM/2018/7/2/1979885613498368/1980724106854400/STEM/fe73193b1a3140ab98f30cf2d90feb83.png?resizew=136)
A.[-2,5] | B.[-2,3) | C.[-3,5) | D.[-3,5] |
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10 . 如图所示的程序框图,若输出的S=63,则判断框内实数k的取值范围为( )
![](https://img.xkw.com/dksih/QBM/2018/6/29/1977581455523840/1978252148736000/STEM/edc7f1e21c2045a58dfa8f87768dac0e.png?resizew=119)
![](https://img.xkw.com/dksih/QBM/2018/6/29/1977581455523840/1978252148736000/STEM/edc7f1e21c2045a58dfa8f87768dac0e.png?resizew=119)
A.[4,5] |
B.(4,5] |
C.[5,6) |
D.(5,6] |
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